From Field and Study
Autor: | Wetmore, Alexander, Cardiff, Eugene E., Ferrel, Carol M., Arvey, M. Dale, Cottam, Clarence, Wood, Dale T., Hebard, Frederick V. |
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Zdroj: | The Condor, 1949 May 01. 51(3), 150-151. |
Databáze: | JSTOR Journals |
Externí odkaz: |